Facility Maintenance Supervisor salary at County Of Ada

The average facility maintenance supervisor salary at County Of Ada was $54,826 , which is 18 percent lower than the average salary for this job in Idaho, and 14 percent lower than the national average for this job . Facility Maintenance Supervisor salaries at County Of Ada typically range from $48,110 to $57,741 (25th to 75th percentile). The highest reported facility maintenance supervisor salary was $70,928. There are 6 employees at County Of Ada with the job title facility maintenance supervisor.